13351532501422 has 12 divisors (see below), whose sum is σ = 20412302011920. Its totient is φ = 6549808394168.

The previous prime is 13351532501407. The next prime is 13351532501533. The reversal of 13351532501422 is 22410523515331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1188276022 + ... + 1188287257.

It is an arithmetic number, because the mean of its divisors is an integer number (1701025167660).

Almost surely, 2^{13351532501422} is an apocalyptic number.

13351532501422 is a deficient number, since it is larger than the sum of its proper divisors (7060769510498).

13351532501422 is an equidigital number, since it uses as much as digits as its factorization.

13351532501422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376563387 (or 2376563334 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 13351532501422 in words is "thirteen trillion, three hundred fifty-one billion, five hundred thirty-two million, five hundred one thousand, four hundred twenty-two".